PHP-YAF is a PHP framework extension likes Zend Framework, but much more lighter, more faster and better extendability. It is developed by laruence. PHP-YAF could work with PEAR, Zend Framework and many others libraries. YAF supported PECL
PHP-YAF is a PHP framework extension likes Zend Framework, but much more lighter, more faster and better extendability. It is developed by laruence. PHP-YAF could work with PEAR, Zend Framework and many others libraries.
YAF supported PECL good. It is convenient using PECL to install YAF on Ubuntu box. There is a saying that “When in Rome, do as the Romans do”. Thus why we are here: a PPA source for PHP-YAF.
I have put all dependences on the github.
To use this PPA source, you must import PPA source first. Tool `add-apt-repository` can help us to take over the fussy job:
sudo add-apt-repository ppa:mikespook/php5-yaf
Then tell the system to pull down the latest list:
sudo apt-get update
Using apt-get to complete the installation:
sudo apt-get install php5-yaf
After installing without error, do NOT forget restart your PHP process.
Eg. PHP FPM:
sudo service php5-fpm restart
or Apache mod:
sudo service apache2 restart
Thank you, have fun! 
原文地址：PPA source for PHP-YAF, 感谢原作者分享。
